Definition
It is any technology, which exploits phenomena, and structures that can only occur at the nanometer scale, which is the scale of several atoms and small molecules. Nanotechnology is the understanding and control of matter at dimensions of roughly 1 to 100 nanometers, where unique phenomena enable novel applications.




Overview
The related term nanoscience is used to describe the interdisciplinary fields of science devoted to the study of nanoscale phenomena employed in nanotechnology. This is the world of atoms, molecules, m ....etc

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magine if killing flu viruses and other microbes were as simple as turning on a light.

Exposing a unique surface coating to light may in fact hold the key to protecting you from virtually all viruses and bacteria, including the feared avian flu.

Laboratory testing of a novel, permanent nano-coating, developed in collaboration by researchers at North Carolina State University College of Textiles and Emory University School of Medicine, has been shown to kill or inactivate most viruses and bacteria when exposed to visible light. Early tes ....etc

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The interface between different fields is believed to be fertile ground for breakthrough research. The interface between the emerging fields of biotechnology and nanotechnology is particularly interesting. The possibilities for new fruit are diverse: biotechnology offers new approaches for self-assembly of structures at the nanoscale, while nanotechnology offers new methods for probing and accessing biological systems. In this talk, I will discuss research in this new frontier in my group, including 1) self-assembly of 2D nanocomponent arrays ....etc

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ABSTRACT

Materials Science research is now entered a new phase where the structure and properties of materials are investigated, characterized and controlled at the nanoscale. Though as sophisticated as their larger counterparts, these devices are still burdened because they rely on an outside power. The size of the entire device is determined by the size of the power source. Batteries and other traditional sources are too large, and tend to negate the size advantages of nano devices. Also, batteries being used at present ....etc

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leaning Ions - The Secret Behind Nano Technology

** Pros over competition: Low cost, no yearly maintenance, simple installation,
and a system for delivering airborne hydro peroxides, super oxide ions and hydroxide ions that travel throughout the house or office providing 24-hour protection against airborne mold, bacteria, viruses, odors and VOC?s. The NanoO2 chamber cell also acts as a UVC/HE germicidal lamp and treats the air that passes by it. For faster and improved results in areas of high contamination an extremely quiet 2 speed fan ....etc

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Presented by
Sharifa khan V.S.Naga Sai


The nano-mechanical signature of Ultra High Performance Concrete by statistical nano indentation techniques
A b s t r a c t
Advances in engineering the microstructure of cementitious composites have led to the development of fiber reinforced Ultra High Performance Concretes (UHPC). The scope of this paper is twofold, first to characterize the nano-mechani ....etc

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